blog_name = '心灵,星图'

# print(blog_name[0:10: 2])
# print(blog_name[::1])

# print(blog_name[-4:-1])  # python中负索引没有0

""" print(blog_name[-4:-1: 2])
"""

# find()  index() replace split

"""
print(blog_name.find('心1', 0, 100))
print(blog_name.replace('心', '心1', 1))  # 返回替换后的字符串
"""
print(blog_name.split(',', 1))


myhope = ['前端学的好', '项目能做好', "UI的审美", '运维一把手']

myhope.append = ['副业做的好']
myhope.extend(['领袖型人才', '跨界视野'])
myhope.insert(0, '临时插入数据')

myhope.index('运维一把手')
myhope.count('运维一把手')

myhope.pop(0)
myhope.remove('临时插入数据')

myhope.reverse
